package zuoye2;

public class Zy1 {
    public static void main(String[] args) {
    int zmlmf = 884800;
    int houdu = 1;
    int count = 0;
        while(houdu<zmlmf){
        houdu = houdu*2;
        count++;
    }
        System.out.println("需要折叠："+count+"次");
 }
}
